Chicago-based crypto liquidity provider BlockFills has suspended client deposits and withdrawals following a sharp downturn in bitcoin prices, signaling broader strain in digital asset markets. The company said it halted withdrawals last week as it works to restore liquidity, while remaining in active discussions with institutional clients.
BlockFills serves more than 2,000 institutional customers, including hedge funds and asset managers, and facilitated over $61 billion in trading volume in 2025, according to its website. Despite the withdrawal pause, the firm said clients can still open and close spot and derivatives positions. The suspension was described as temporary.
The move comes after heightened volatility in crypto markets. Bitcoin and precious metals sold off heavily in late January following the nomination of Kevin Warsh as the next Federal Reserve chair, raising expectations of tighter monetary policy. The world’s largest cryptocurrency recently traded near $66,500, well below its October peak above $125,000.
BlockFills previously raised funding from investors including CME Ventures and Susquehanna Capital, according to PitchBook data. The withdrawal halt highlights the ongoing vulnerability of crypto lenders and liquidity providers to sharp price swings and shifting macroeconomic conditions.
